APA aipamena

(1975). B.M.A. Annual Representative Meeting—Leeds, 1975.

Chicago Style aipamena

B.M.A. Annual Representative Meeting—Leeds, 1975. 1975.

MLA aipamena

B.M.A. Annual Representative Meeting—Leeds, 1975. 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.